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Not reviewed

No code review on record

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23 indicators in this extension

23 indicators
0 versions analysed

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What our analysis found

Exterstellar is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It was last updated in August 2026.

Exterstellar

Exterstellar Chrome extension security report

ID: pnepneldglohbplepnlhfcojeehakcgd

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
1.0.3
Size
0.10 MB
Rating
0.0/5
Reviews
0
Users
15
Type
Extension
Updated
Aug 30, 2026
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
Team Exterstellar
Privacy
Privacy Policy
Help
Help Center
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
15

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
https://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
https://api.github.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://gitlab.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://api.github.com/*, https://gitlab.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

23 indicators in this extension

23 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Exterstellar is a QoL-focused browser extension for Stardance.

Read the publisher’s full description

This browser extension is a feature-packed, regularly updated, QoL-focused add-on for Stardance. It adds: themes, better sidebar, oneko, markdown previews, enhanced shop goals, and more! </> This project was built for Hack Club's Macondo YSWS program(me) </> For more updates on this extension, check the #exterstellar channel on the Hack Club Slack! The latest (unstable) build is available at https://github.com/Team-Exterstellar/Exterstellar/actions/workflows/build-extension-zip.yml

User reviews

Extension files

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URLs
22
IPv4
1

URLs

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No URLs found
No IP addresses found

23 indicators in this extension

23 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
1.0.3
Latest
0.10 MBNot scanned—
895def11ec875a800de150317c2090c35d6d75da750cdc3c43ae9ba48fe6bf36
1.0.2.1
0.08 MBNot scanned—
895def11ec875a800de150317c2090c35d6d75da750cdc3c43ae9ba48fe6bf36
1.0.1
0.06 MBNot scanned—
58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
1.0.0
0.05 MBNot scanned—
58dd7981abfd4c2d32a79c42f462a9d91c27dbc3cbe354d3f71c88127aa7f9de
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Code Diff

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